V4L/DVB (13721): [Mantis] Bug! Before bailing out, Unlock
Thanks to hotwings <user.vdr@gmail.com> for pointing out the bug
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/mantis/mantis_i2c.c b/drivers/media/dvb/mantis/mantis_i2c.c
index 005df1e..45d9e6b 100644
--- a/drivers/media/dvb/mantis/mantis_i2c.c
+++ b/drivers/media/dvb/mantis/mantis_i2c.c
@@ -133,11 +133,15 @@
ret = mantis_i2c_write(mantis, &msgs[i]);
if (ret < 0)
- return ret;
+ goto bail_out;
}
mutex_unlock(&mantis->i2c_lock);
return num;
+
+bail_out:
+ mutex_unlock(&mantis->i2c_lock);
+ return ret;
}
static u32 mantis_i2c_func(struct i2c_adapter *adapter)